NPR边听边练 第67期:蜜蜂生活的新秘密
日期:2013-03-02 23:31

(单词翻译:单击)

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边听边练

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第六十七期:主餐一道:泛听练习

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以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写VQ@EijZQ;R+Lt@SZn。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻x_ONJ!1%]!jFkq2qhMkR

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一、泛听建议:

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1、完整听一遍,掌握大意c)wkmq~rNDyyTvKJd

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2、继续听,特别注意关键信息l*mUqEbcv6^Uv+z。遇到相似的词,写下来;Aow6;FEsc&

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3、复述新闻FBwXv#)KR#]88W

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Scientists have discovered a new secret in the lives of bees. NPR's Adam Cole, reports bumble

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bees can use electric _1_ to remember where to find nectar-rich flowers.

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科学家发现了蜜蜂生活的新秘密qzP]^s#7J3+Z~。据NPR新闻的亚当·科尔报道,研究报告表明,蜜蜂可以使用电场记忆,

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找到有大量花蜜的地方3q0o)[#nNl4gqwX5S

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Flowers will _2_ to attract the bee's attention. They need pollinators to help them reproduce

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so they use bright colors or ultraviolet patterns and sweet smells. Now researchers at the

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university of Bristol, have discovered a new way flowers _3_ with bees— electric fields.

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Flowers naturally have a slight negative charge. Bees, on the other hand, _4_ a slight positive

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charge just by flying through the air. As a bee gets close to a flower, there is an electric

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interaction, and the bee can feel it. It learns to associate distinct electric fields with nectar.

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The discovery appears in this week's Science magazine. Adam Cole, NPR News.

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花卉为了吸引蜜蜂的注意会做任何事情oJ!==^YLfYcQQSRMxM8。花卉需要传粉者帮助它们繁殖,所以它们利用鲜艳的颜色或紫外线波

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纹和芳香的气味来吸引传粉者QwkSWB(A*0。目前布里斯托尔大学的研究人员发现了花卉与蜜蜂交流的新方式——电场Jep;4x-*m84pEu!!。花卉

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通常带微弱的负电荷,另一边,蜜蜂通过在空中飞翔获得微弱的正电荷J&2u8x-<][dyrj。当蜜蜂接近花卉时,会产生电荷间的

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相互作用,而蜜蜂会感觉到3BS.G(eBOTU0%p;hjks-。蜜蜂便学会与花蜜的不同电场进行交流;54]HOmv(f=^e。这项研究发表于本周发行的《科学》杂志上zVV*_[iO-^qTC

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NPR新闻,亚当·科尔报道2F^o^a+=KHWWri1MSIs

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At last check on Wall Street, Dow Jones Industrial Average _5_ 98 points, at 13,979;

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NASDAQ gaining 23 at 3,154; S&P 500 up 10 at 1,512.

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据华尔街最新数据,道琼斯工业平均指数上升98点,报13,979点;纳斯达克指数上升23点,报3,154点;

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标准普尔500指数上升10点,报1,512点ysz5JU@c2p^uiwq,axw

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This is NPR.

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这里是NPR新闻zL]v4Vp.e-jVhp

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词汇解析:

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1、pollinator 授花粉器

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eg:measure until farmers get their act together and facilitate the growth of native pollinator

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他们还需要认识到,它们的角色很大程度上是临时的,作为一项权宜直到农民能共同行动起来,促进自然

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授粉者数量的增长a+wJz@2cAzO_dV!

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2、ultraviolet patterns 紫外线模式

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参考答案见下页

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参考答案

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1、fields 2、do anything 3、are communicating

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4、develop 5、was up

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重点单词
  • checkn. 检查,支票,账单,制止,阻止物,检验标准,方格图案
  • facilitatevt. 帮助,使 ... 容易,促进
  • distinctadj. 独特的,不同的,明显的,清楚的
  • associaten. 同伴,伙伴,合伙人 n. 准学士学位获得者 vt.
  • measuren. 措施,办法,量度,尺寸 v. 测量,量
  • slightadj. 轻微的,微小的,纤细的,脆弱的 vt. 轻视,
  • negativeadj. 否定的,负的,消极的 n. 底片,负数,否定
  • interactionn. 相互作用,相互影响,互动交流